5-Hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one

CAS号：76288-44-3
英文名字：5-Hydroxy-8-(4-hydroxyphenyl)-2,2-dimethyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one
质量标准：≥98%,标准品